As a child, I had a wide array of food allergies, so doctors put me on a so-called rotation diet. I could only be exposed to certain food items once every 4 day

As a child, I had a wide array of food allergies, so doctors put me on a so-called rotation diet. I could only be exposed to certain food items once every 4 days. Day 1 of the cycle allowed wheat and rye, so on the other days, I could not eat any dish with sauce bound with wheat flour. (My family used carob seed flour instead.) Day 2 was potatoes, day 3 was corn, day 4 was rice. (Those were the most significant items. There was more on the diet plan.) This is why, for the first 4 years of school, I went to a specialized school for physically and mentally disabled children. I was not really disabled (besides allergies and asthma), but that was the only school where the cafeteria personnel was able/willing to accommodate my needs. (My grandmother brought in precooked food for me for the next day when she picked me up from school.) When I changed to secondary school, my parents employed some legal tricks to get me into a school close to my grandmother's apartment, so I could go to her place for lunch. I realize that I was an edge case. But I sure hope that the laws governing those French kids accommodate their edge cases.